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所屬欄目：人與自然
所屬頻道：CCTV-1綜合
年份：2012
展開全部
簡介：本系列節目主要內容：地球的南極和北極都是冰天雪地的世界，在所有的荒野之中，它們的面積最大，環境也最嚴酷，這裡是地球上季節性變化最劇烈的地方，每年這種變化都會造成冰層的進進退退，這裡的所有生命無不受到這種變化的影響。本期節目為大家講述南極冰雪世界的神秘面紗。收起
《人與自然》 20120515 自然發現——冰雪融化（下）
《人與自然》 20120514 自然發現：冰雪融化（上）
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